Introduction to heavy duty castor castor manufacturer

Introduction to heavy duty castor castor manufacturer of heavy duty castor castor manufacturers have the following several kinds of surface treatment methods. 1, for heavy duty caster electroplating electroplating heavy duty castor refers to will need to be plated parts in heavy duty castor into particular solution and will contain some deposit metal compounds in aqueous solution, so that in the current through the aqueous solution, a solution of metal material separation and attached on the immersed part of the heavy-duty casters. Heavy-duty casters of electroplating generally includes zinc, copper, nickel, chromium, copper, nickel alloy, etc. 2, heavy-duty casters hot dip galvanized heavy-duty casters, hot dip galvanizing is carbon steel components of heavy duty castor permeated the heat which is about 510 ℃ melting zinc plated slot, such heavy-duty casters on the surface of the zinc alloy will shift as passivation of zinc, iron surface treatment effect is achieved. Heavy duty castor price than electroplating hot dip galvanized processing, about 1 per kilogram. 5 to 2 yuan. 3 of the mechanical plating heavy-duty casters, heavy-duty casters mechanical plating is to point to by specific physical and chemical means, with powder coating metal, impact to the surface of the heavy-duty casters, such coating metal through the form of cold welding, with heavy duty casters surface coating, surface treatment. Heavy duty castor mechanical plating is mainly suitable for spare parts such as screws, nuts and washers. Surface treatment technology for heavy duty casters, heavy-duty casters itself more main purpose is to get anti-corrosion ability, in order to increase the reliability and adaptability of heavy duty castor use, thus to judge the quality of heavy duty castor surface treatment, more important is to check the anti-corrosion ability of heavy castor whether increased effectively, and increase the size of the conformed to the expected requirements. Castor manufacturers of heavy duty castor maintenance methods in everyday use: 1, the wheel visual check the abrasion of the wheels. The wheel rotational impeded associated with fine impurities such as red, the rope. Anti-wind can cover Yin in the clutter. Heavy duty castor too loose or too tight is also another factor, to replace the damaged/heavy duty castor wheels to avoid the unstable rotation. Inspect and replace the wheel after, shall ensure that use lock washers and nut tightening wheel axle. Because of loose axle can lead to friction wheel with stents and jammed. Replace the wheels and bearings should be to avoid the loss. 2, heavy-duty casters if activity is too loose, should be replaced immediately. Such as center of heavy duty castor rivet nut is fixed, shall ensure that its locked firmly. Such as activity can't free rotation, should check the ball in the presence of corrosion or dirt. If equipped with a fixed type heavy-duty casters, shall ensure that heavy duty caster stents without bending phenomenon. 3, lubrication add lubricating oil regularly, wheels and bearing can use for a long time. Put grease on shaft, sealing ring and roller bearing friction parts, can reduce friction and make more flexible rotation. Under normal circumstances once every six months for lubrication. The car in a month after cleaning for wheel lubrication. 4, bracket and fasteners loose of the shaft and nut tightening and check the weld or support plate for damage. Overload or crash will lead to distortion. Stent deflects the overloaded pressure distortion on individual round wheels and cause premature failure. If it is lever type heavy-duty casters, should be to tighten the nut or solid rivet and ensure equipment mounting bracket without bending and pole installed correctly. Should be used when installing heavy-duty casters, lock nut or locking washers. Expansion plug pole of heavy duty castor installation to ensure that the plug rod firmly installed in a casing. 5, overload overload is a major cause of lead to heavy duty castor life short; Overload can lead to heavy duty castor bracket deformation influence steel ball to orbit, appear even stent strain deformation contact and stuck on wheels, wheel deformation instability, come unglued. So try to avoid the overload use of heavy duty castor, must be within the scope of its sustainable use it better. 6, the use of different places use different wheels according to different places with different material heavy-duty casters, different materials have different physical and chemical properties. The material of heavy duty castor requires the use of environment is different, of course the service life of heavy duty castor also are different. In order to avoid the occurrence of such a situation should be used according to the manufacturer to provide product specification.